%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : MGT116+1 : TPTP v9.3.1. Released v9.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n026.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Tue Sep 29 12:04:41 PM UTC 2026
% Result : Theorem 0.13s 0.45s
% Output : Refutation 0.13s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 6
% Syntax : Number of formulae : 21 ( 14 unt; 0 def)
% Number of atoms : 43 ( 0 equ)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 43 ( 21 ~; 18 |; 3 &)
% ( 0 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 12 ( 4 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 6 ( 5 usr; 1 prp; 0-3 aty)
% Number of functors : 7 ( 7 usr; 6 con; 0-1 aty)
% Number of variables : 30 ( 30 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1,X2,X3,X4,X5] :
( ( subjection(X0)
& cnt(X0,decl(X1),X2)
& part_of(X0,X3)
& founds_rem(X4,X3,X5) )
=> about_event(X0,X4) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax_B3) ).
fof(f8,axiom,
subjection(s),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',subj_s) ).
fof(f9,axiom,
cnt(s,decl(some_action),some_target),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cnt_s) ).
fof(f10,axiom,
part_of(s,rho_r),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',partof_s) ).
fof(f11,axiom,
founds_rem(e1,rho_r,f1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',founds_rem1) ).
fof(f12,conjecture,
about_event(s,e1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',conjecture) ).
fof(f13,negated_conjecture,
~ about_event(s,e1),
inference(negated_conjecture,[status(cth)],[f12]) ).
fof(f14,plain,
~ about_event(s,e1),
inference(flattening,[],[f13]) ).
fof(f21,plain,
! [X0,X1,X2,X3,X4,X5] :
( about_event(X0,X4)
| ~ subjection(X0)
| ~ cnt(X0,decl(X1),X2)
| ~ part_of(X0,X3)
| ~ founds_rem(X4,X3,X5) ),
inference(ennf_transformation,[],[f1]) ).
fof(f22,plain,
! [X0,X1,X2,X3,X4,X5] :
( about_event(X0,X4)
| ~ subjection(X0)
| ~ cnt(X0,decl(X1),X2)
| ~ part_of(X0,X3)
| ~ founds_rem(X4,X3,X5) ),
inference(flattening,[],[f21]) ).
fof(f23,plain,
! [X2,X3,X0,X1,X4,X5] :
( ~ cnt(X0,decl(X1),X2)
| ~ subjection(X0)
| about_event(X0,X4)
| ~ part_of(X0,X3)
| ~ founds_rem(X4,X3,X5) ),
inference(cnf_transformation,[],[f22]) ).
fof(f24,plain,
subjection(s),
inference(cnf_transformation,[],[f8]) ).
fof(f25,plain,
cnt(s,decl(some_action),some_target),
inference(cnf_transformation,[],[f9]) ).
fof(f26,plain,
part_of(s,rho_r),
inference(cnf_transformation,[],[f10]) ).
fof(f27,plain,
founds_rem(e1,rho_r,f1),
inference(cnf_transformation,[],[f11]) ).
fof(f28,plain,
~ about_event(s,e1),
inference(cnf_transformation,[],[f14]) ).
fof(f44,plain,
! [X2,X0,X1] :
( ~ subjection(s)
| about_event(s,X0)
| ~ part_of(s,X1)
| ~ founds_rem(X0,X1,X2) ),
inference(resolution,[],[f23,f25]) ).
fof(f45,plain,
! [X2,X0,X1] :
( ~ founds_rem(X0,X1,X2)
| ~ part_of(s,X1)
| about_event(s,X0) ),
inference(forward_subsumption_resolution,[],[f44,f24]) ).
fof(f62,plain,
( ~ part_of(s,rho_r)
| about_event(s,e1) ),
inference(resolution,[],[f45,f27]) ).
fof(f63,plain,
about_event(s,e1),
inference(forward_subsumption_resolution,[],[f62,f26]) ).
fof(f64,plain,
$false,
inference(forward_subsumption_resolution,[],[f63,f28]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : MGT116+1 : TPTP v9.3.1. Released v9.3.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.13/0.39 % Computer : n026.cluster.edu
% 0.13/0.39 % Model : x86_64 x86_64
% 0.13/0.39 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.39 % Memory : 8046.5625MB
% 0.13/0.39 % OS : Linux 6.8.0-71-generic
% 0.13/0.39 % CPULimit : 300
% 0.13/0.39 % WCLimit : 300
% 0.13/0.39 % DateTime : Sun Sep 27 17:42:42 UTC 2026
% 0.13/0.39 % CPUTime :
% 0.13/0.39 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.13/0.42 Running first-order model finding
% 0.13/0.43 Running: /export/starexec/sandbox2/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.45 % (3091027)Will run a generic schedule for satisfiability detection.
% 0.13/0.45 % (3091034)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2282707735:i=88024:add=on:rawr=on_3000 on theBenchmark for (3000ds/88024Mi)
% 0.13/0.45 % (3091034) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3091027-3091034"...
% 0.13/0.45 % (3091034)...printing done.
% 0.13/0.45 % (3091034)Refutation found. Thanks to Tanya!
% 0.13/0.45 % SZS status Theorem for theBenchmark
% 0.13/0.45 % SZS output start Proof for theBenchmark
% See solution above
% 0.13/0.45 % (3091034)------------------------------
% 0.13/0.45 % (3091034)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.13/0.45 % (3091034)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.13/0.45 % (3091034)CaDiCaL version: 2.1.3
% 0.13/0.45 % (3091034)Termination reason: Refutation
% 0.13/0.45 % (3091034)Time elapsed: 0.001 s
% 0.13/0.45 % (3091034)Peak memory usage: 12 MB
% 0.13/0.45 % (3091034)Instructions burned: 1 (million)
% 0.13/0.45 % (3091027)Success in time 0.016 s
% 0.13/0.45 % Vampire exiting
%------------------------------------------------------------------------------